• Huben GK1 Version 3 (16J) + Silencer — Compact PCP power, serious precision

The Huben GK1 V3 is built for shooters who want rifle-grade PCP technology in a compact pistol platform. This semi-automatic PCP air pistol combines Huben’s fast cycling system with a high-capacity auto-rotating magazine, premium walnut grip, and a silencer-ready setup for a refined shooting experience.

Why you’ll want the GK1 V3

• 16 Joule configuration for controlled, consistent target performance
• Semi-automatic action for fast follow-up shots and smooth handling
• Non-removable auto-rotating magazine (high capacity for its class)
• 11mm dovetail rail for optics (red dot / compact scope)
• Premium walnut grip and a solid 1.2 kg feel for stability
• Silencer included for a more comfortable sound profile

Available variants (choose your caliber)

• 6.35 mm / .25 – strong all-round option for short to mid-range target shooting and plinking
• 7.62 mm / .30 – heavier projectile option for maximum impact feel at shorter distances

Key specifications

• Powerplant: Pre-Charged Pneumatic (PCP)
• Working pressure: up to 35 MPa / 300 bar
• Cylinder capacity: 85 cc
• Barrel length: 210 mm
• Dimensions: 325 × 160 × 50 mm
• Weight: 1.2 kg
• Scope interface: 11mm dovetail rail
• Sights: adjustable front (elevation) & rear (windage)
• Magazine: non-removable, auto-rotate
• Shot capacity: up to 19 shots (caliber dependent)
• Suppressor interface: compatible with 1/2-20 UNF adapter systems

Performance & calibers (choose your style of precision)

The GK1 platform is known for its efficiency and strong shot-to-shot feel. Caliber choice matters: smaller calibers typically offer a flatter trajectory, while larger calibers deliver more impact on paper/steel targets at distance. This product listing refers to the 16 Joule version for controlled and consistent target shooting.

A copy of your ID (18+) is required to order this product. You can send this after you have placed your order.

Air supply note (important)

The GK1 fills up to 300 bar. For practical use, a high-pressure compressor (or a suitable 300 bar fill solution) is recommended.

Package Includes

• Huben GK1 Version 3 (16 Joule)
• Silencer
• Fill probe
• Tools (Allen keys)
• Protective case (model-dependent)

Ready to step up to a truly advanced PCP pistol? Add the Huben GK1 V3 (16J) + Silencer to your cart and experience semi-auto precision with premium Huben engineering.